This title appears in the Scientific Report :
2017
Review of SOC stack performance at Forschungszentrum Jülich GmbH
Review of SOC stack performance at Forschungszentrum Jülich GmbH
Review of SOC stack performance at Forschungszentrum JülichDavid Kennouche1, Qingping Fang1, Ute de Haart1, Ludger Blum11 Institute of Energy and Climate Research (IEK-3), Forschungszentrum Jülich GmbH, 52425 Jülich, GermanyAs a highly efficient, fuel flexible, low-emission electrical generation sys...
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Personal Name(s): | Kennouche, David |
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Fang, Qingping / de Haart, Ute / Blum, Ludger | |
Contributing Institute: |
Technoökonomische Systemanalyse; IEK-3 |
Imprint: |
2017
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Conference: | FDFC 2017 Conference, Stuttgart (Germany), 2017-02-02 - 2017-02-02 |
Document Type: |
Abstract |
Research Program: |
Solid Oxide Fuel Cell Fuel Cells |
Publikationsportal JuSER |
Review of SOC stack performance at Forschungszentrum JülichDavid Kennouche1, Qingping Fang1, Ute de Haart1, Ludger Blum11 Institute of Energy and Climate Research (IEK-3), Forschungszentrum Jülich GmbH, 52425 Jülich, GermanyAs a highly efficient, fuel flexible, low-emission electrical generation system, solid oxide fuel cells (SOFC) are particularly important in the current global energy production situation. High-temperature SOFCs are primarily thought for stationary applications with a lifetime of more than 40,000 h. Therefore long-term electrochemical and thermo-mechanical stabilities are essential. At Forschungszentrum Jülich, endurance and thermal cycling tests are being carried out. The review will include the thermo-cycling of stacks in the kW range, as well as short stacks operated for tens of thousands of hours. [1]More recently, as an answer to the daily fluctuations of wind and solar electrical production, solid oxide cells (SOC) research has expanded to use SOC as energy storage device. Two options are being investigated at Forschungszentrum Jülich, i.e. first, the production of hydrogen or synthetic gas through high-temperature electrolysis (SOEC) [2, 3] and secondly, the high-temperature rechargeable metal oxide batteries (ROB). Development and results in those two areas will also be presented.References:[1] Blum L., Batfalsky P., Fang Q, de Haart L.G.J., Malzbender J., Margaritis N., Menzler N.H., and Peters Ro., Journal of The Electrochemical Society, 162 (10), F1199-F1205 (2015) [2] Fang Q., Blum L., and Menzler N.H., Journal of The Electrochemical Society, 162 (8), F907-F912 (2015)[3] V. Nguyen, Q. Fang, U. Packbier, and L. Blum, Int. J. Hydrogen Energ., 38, 4281(2013). |